Program Coordinator, Workshop on Application of Probability and Statistics in Cryptology and Security, on the occasion of the 125th birth anniversary of Prof. P. C. Mahalanobis, February 14-15, 2018, Indian Statistical Institute, Kolkata, India.

Convener, Workshop on Quantum Paradigms and Security, September 27-28, 2014, Indian Institute of Science Education and Research (IISER), Kolkata, jointly organized by the Department of Physical Sciences, Indian Institute of Science Education and Research (IISER), Kolkata, the Centre of Excellence in Cryptology (CoEC), Indian Statistical Institute, Kolkata, and Centre for Distributed Computing (CDC), Jadavpur University (JU).

Program Coordinator, Software Freedom with Google Summer of Code, a one-day awareness programme for the students of all disciplines of all colleges and Universities in Kolkata, May 22, 2012, Jadavpur University, Kolkata, India.

Program Coordinator, Workshop on Information and Security in Quantum World, organized by the Centre of Excellence in Cryptology, Indian Statistical Institute, March 28-30, 2012, Indian Statistical Institute, Kolkata, India.

Played key role in preparing the draft proposal of the UGC XIIth Plan requirements of the Department of Computer Science & Engineering, Jadavpur University,Kolkata, India, 2012.

Convener & Program Coordinator, Tutorial Workshop on Many Facets of Cryptology, jointly organized by the Department of Computer Science & Engineering, Jadavpur University and the Centre of Excellence in Cryptology, Indian Statistical Institute, October 14-15, 2011, Jadavpur University, Kolkata, India.

Local Organizer, 7th International Conference on Cryptology in India (INDOCRYPT), December 11-13, 2006, Kolkata, India.

Senator at the University Senate (one of the three student members nominated by the Graduate Student Organization), SUNY Albany, U.S.A., 2004 – 2005.

Council Member, Resource Analysis and Planning Committee, University Planning and Policy Council (the only student member nominated by the Graduate Student Organization), SUNY Albany, U.S.A., 2004 – 2005.

Designed and Introduced an elective course entitled Cryptography and Computer Security for B.E. 3rd year students of Dept. of Computer Science & Engineering, Jadavpur University, Kolkata, India, 2010.

Designed and Introduced an elective course entitled Information Security for M.E. 1st year students of Dept. of Computer Science & Engineering, Jadavpur University, Kolkata, India, 2009.

Played key role in thorough revision of the syllabi for B.E., M.E. and M.C.A. courses, while serving as a member of the Curriculum Development Subcommittee under the Board of Studies of the Dept. of Computer Science & Engineering, Jadavpur University, Kolkata, India, 2009 – 2012.

Others

Opening Speaker and Moderator for the Session on “New Security Paradigms such as Post Quantum Cryptography, Quantum Cryptography and Key Distribution, Quantum Computing and Communication etc.” at the Cyber Security Conclave with focus on the Financial Sector, National Institution for Transforming India (NITI) Aayog, New Delhi, India, February 22, 2018.

Judge for the Poster Session in IEEE International Conference on Advanced Networks and Telecommuncations Systems (ANTS), Kolkata, India, 2015.